Did you know that you can wash suede clothing? While it's usually recommended that you have them dry cleaned, a gentle wash in your washer will do it. Just stop the machine before the spin cycle and squeeze as much water from it as you can. Lay it flat to dry, then brush to relax the nap. Washing by hand is even gentler if you don't wring it out when you're through. Again, squeeze the fabric, then put it to dry on a flat surface.
Read: Can You Wash Suede Clothing?